Hydac Backflushing AutoFilt RF4 Strainer

The Hydac RF4 backflushing strainer filter is a self-cleaning system for extracting particles from fluids such as water. Its robust construction and computer controlled operation increases reliability while reducing maintenance and operating costs.


  • Available in 1” and 1.5” connections
  • Flow rates up to 75 GPM
  • Up to 150 psi standard design
  • Stainless steel, aluminum, and polyamide construction
  • 316 Stainless steel wedge wire elements
  • From 50 micron to 1,000 micron elements
  • PLC Controls for backwash timing and monitoring